16013249

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 19699200

約数和(自身を除く): 3685951

約数列:

[1, 7, 29, 49, 59, 191, 203, 413, 1337, 1421, 1711, 2891, 5539, 9359, 11269, 11977, 38773, 78883, 83839, 271411, 326801, 552181, 2287607, 16013249]

約数ペア:

[(1, 16013249), (7, 2287607), (29, 552181), (49, 326801), (59, 271411), (191, 83839), (203, 78883), (413, 38773), (1337, 11977), (1421, 11269), (1711, 9359), (2891, 5539)]